TW200912228A - Method and system for removing H2S from a natural gas stream - Google Patents

Method and system for removing H2S from a natural gas stream Download PDF

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Publication number
TW200912228A
TW200912228A TW097123870A TW97123870A TW200912228A TW 200912228 A TW200912228 A TW 200912228A TW 097123870 A TW097123870 A TW 097123870A TW 97123870 A TW97123870 A TW 97123870A TW 200912228 A TW200912228 A TW 200912228A
Authority
TW
Taiwan
Prior art keywords
cooled
rich
natural gas
gas stream
fraction
Prior art date
Application number
TW097123870A
Other languages
English (en)
Chinese (zh)
Inventor
Marco Betting
Willink Cornelis Antonie Tjeenk
Bakel Robert Petrus Van
Original Assignee
Twister Bv
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Twister Bv filed Critical Twister Bv
Publication of TW200912228A publication Critical patent/TW200912228A/zh

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25J—LIQUEFACTION, SOLIDIFICATION OR SEPARATION OF GASES OR GASEOUS OR LIQUEFIED GASEOUS MIXTURES BY PRESSURE AND COLD TREATMENT OR BY BRINGING THEM INTO THE SUPERCRITICAL STATE
    • F25J3/00—Processes or apparatus for separating the constituents of gaseous or liquefied gaseous mixtures involving the use of liquefaction or solidification
    • F25J3/02—Processes or apparatus for separating the constituents of gaseous or liquefied gaseous mixtures involving the use of liquefaction or solidification by rectification, i.e. by continuous interchange of heat and material between a vapour stream and a liquid stream
    • F25J3/0204—Processes or apparatus for separating the constituents of gaseous or liquefied gaseous mixtures involving the use of liquefaction or solidification by rectification, i.e. by continuous interchange of heat and material between a vapour stream and a liquid stream characterised by the feed stream
    • F25J3/0209—Natural gas or substitute natural gas
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/24—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by centrifugal force
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/34—Chemical or biological purification of waste gases
    • B01D53/46—Removing components of defined structure
    • B01D53/48—Sulfur compounds
    • B01D53/52—Hydrogen sulfide
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G OR C10K; LIQUIFIED PETROLEUM GAS; USE OF ADDITIVES TO FUELS OR FIRES; FIRE-LIGHTERS
    • C10L3/00—Gaseous fuels; Natural gas; Synthetic natural gas obtained by processes not covered by subclass C10G, C10K; Liquefied petroleum gas
    • C10L3/06—Natural gas; Synthetic natural gas obtained by processes not covered by C10G, C10K3/02 or C10K3/04
    • C10L3/10—Working-up natural gas or synthetic natural gas
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G OR C10K; LIQUIFIED PETROLEUM GAS; USE OF ADDITIVES TO FUELS OR FIRES; FIRE-LIGHTERS
    • C10L3/00—Gaseous fuels; Natural gas; Synthetic natural gas obtained by processes not covered by subclass C10G, C10K; Liquefied petroleum gas
    • C10L3/06—Natural gas; Synthetic natural gas obtained by processes not covered by C10G, C10K3/02 or C10K3/04
    • C10L3/10—Working-up natural gas or synthetic natural gas
    • C10L3/101—Removal of contaminants
    • C10L3/102—Removal of contaminants of acid contaminants
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G OR C10K; LIQUIFIED PETROLEUM GAS; USE OF ADDITIVES TO FUELS OR FIRES; FIRE-LIGHTERS
    • C10L3/00—Gaseous fuels; Natural gas; Synthetic natural gas obtained by processes not covered by subclass C10G, C10K; Liquefied petroleum gas
    • C10L3/06—Natural gas; Synthetic natural gas obtained by processes not covered by C10G, C10K3/02 or C10K3/04
    • C10L3/10—Working-up natural gas or synthetic natural gas
    • C10L3/101—Removal of contaminants
    • C10L3/102—Removal of contaminants of acid contaminants
    • C10L3/103—Sulfur containing contaminants
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25J—LIQUEFACTION, SOLIDIFICATION OR SEPARATION OF GASES OR GASEOUS OR LIQUEFIED GASEOUS MIXTURES BY PRESSURE AND COLD TREATMENT OR BY BRINGING THEM INTO THE SUPERCRITICAL STATE
    • F25J3/00—Processes or apparatus for separating the constituents of gaseous or liquefied gaseous mixtures involving the use of liquefaction or solidification
    • F25J3/02—Processes or apparatus for separating the constituents of gaseous or liquefied gaseous mixtures involving the use of liquefaction or solidification by rectification, i.e. by continuous interchange of heat and material between a vapour stream and a liquid stream
    • F25J3/0228—Processes or apparatus for separating the constituents of gaseous or liquefied gaseous mixtures involving the use of liquefaction or solidification by rectification, i.e. by continuous interchange of heat and material between a vapour stream and a liquid stream characterised by the separated product stream
    • F25J3/0233—Processes or apparatus for separating the constituents of gaseous or liquefied gaseous mixtures involving the use of liquefaction or solidification by rectification, i.e. by continuous interchange of heat and material between a vapour stream and a liquid stream characterised by the separated product stream separation of CnHm with 1 carbon atom or more
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2257/00—Components to be removed
    • B01D2257/30—Sulfur compounds
    • B01D2257/304—Hydrogen sulfide
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2258/00—Sources of waste gases
    • B01D2258/06—Polluted air
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25J—LIQUEFACTION, SOLIDIFICATION OR SEPARATION OF GASES OR GASEOUS OR LIQUEFIED GASEOUS MIXTURES BY PRESSURE AND COLD TREATMENT OR BY BRINGING THEM INTO THE SUPERCRITICAL STATE
    • F25J2200/00—Processes or apparatus using separation by rectification
    • F25J2200/70—Refluxing the column with a condensed part of the feed stream, i.e. fractionator top is stripped or self-rectified
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25J—LIQUEFACTION, SOLIDIFICATION OR SEPARATION OF GASES OR GASEOUS OR LIQUEFIED GASEOUS MIXTURES BY PRESSURE AND COLD TREATMENT OR BY BRINGING THEM INTO THE SUPERCRITICAL STATE
    • F25J2205/00—Processes or apparatus using other separation and/or other processing means
    • F25J2205/10—Processes or apparatus using other separation and/or other processing means using combined expansion and separation, e.g. in a vortex tube, "Ranque tube" or a "cyclonic fluid separator", i.e. combination of an isentropic nozzle and a cyclonic separator; Centrifugal separation

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Analytical Chemistry (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • Environmental & Geological Engineering (AREA)
  • Separation By Low-Temperature Treatments (AREA)
  • Separating Particles In Gases By Inertia (AREA)
  • Cyclones (AREA)
TW097123870A 2007-06-27 2008-06-26 Method and system for removing H2S from a natural gas stream TW200912228A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP07111145 2007-06-27

Publications (1)

Publication Number Publication Date
TW200912228A true TW200912228A (en) 2009-03-16

Family

ID=39302104

Family Applications (1)

Application Number Title Priority Date Filing Date
TW097123870A TW200912228A (en) 2007-06-27 2008-06-26 Method and system for removing H2S from a natural gas stream

Country Status (13)

Country Link
US (1) US9500404B2 (fr)
EP (1) EP2160452B1 (fr)
CN (1) CN101778931B (fr)
AR (1) AR067341A1 (fr)
AT (1) ATE520761T1 (fr)
CA (1) CA2691743C (fr)
EA (1) EA015953B1 (fr)
EG (1) EG26358A (fr)
MY (1) MY147349A (fr)
PE (1) PE20090523A1 (fr)
RU (1) RU2462295C2 (fr)
TW (1) TW200912228A (fr)
WO (1) WO2009002174A2 (fr)

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BRPI0924594B1 (pt) 2009-04-07 2020-12-29 Twister B.V. sistema de separação, sistema de processamento, método para separar um fluxo de fluido, e, métodos para processar um fluido
ES2922483T3 (es) 2009-07-13 2022-09-15 Dexpro Corp Procedimiento para retirar componentes condensables a partir de un fluido
DE102009037460A1 (de) * 2009-08-13 2011-02-17 Siemens Aktiengesellschaft Abscheiden von Schwefelwasserstoff
WO2011153147A1 (fr) 2010-06-01 2011-12-08 Shell Oil Company Séparation d'hélium et d'hydrogène dans des gaz industriels
US8858680B2 (en) 2010-06-01 2014-10-14 Shell Oil Company Separation of oxygen containing gases
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EP2576007A1 (fr) 2010-06-01 2013-04-10 Shell Oil Company Séparation de gaz produits par combustion
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AU2011316983A1 (en) * 2010-10-20 2013-06-06 Kirtikumar Natubhai Patel Process for separating and recovering ethane and heavier hydrocarbons from LNG
CN103084285B (zh) * 2011-11-03 2015-06-17 西安长庆科技工程有限责任公司 一种天然气的气液分离装置及方法
CA2763081C (fr) * 2011-12-20 2019-08-13 Jose Lourenco Methode de production de gaz naturel liquefie (gnl) dans les usines de recuperation de liquides de gaz naturels (lgn) intermediaires.
RU2493501C1 (ru) * 2012-03-02 2013-09-20 Олег Савельевич Кочетов Приточно-вытяжная установка с утилизацией тепла
CA2790961C (fr) 2012-05-11 2019-09-03 Jose Lourenco Une methode de recuperation de gpl et de condensats des flux de gaz de carburant de raffineries.
CA2798057C (fr) 2012-12-04 2019-11-26 1304342 Alberta Ltd. Une methode produire du gnl dans les stations de detente de pression de gaz dans les systemes de gazoduc de gaz naturel
CN103111173B (zh) * 2013-01-21 2015-09-02 江汉大学 一种烟气净化系统及其方法
CA2813260C (fr) 2013-04-15 2021-07-06 Mackenzie Millar Procede de production de gaz naturel liquefie
AR096132A1 (es) 2013-05-09 2015-12-09 Exxonmobil Upstream Res Co Separar dióxido de carbono y sulfuro de hidrógeno de un flujo de gas natural con sistemas de co-corriente en contacto
WO2015134188A1 (fr) * 2014-03-07 2015-09-11 Conocophillips Company Système échangeur de chaleur à séparateur en ligne mono-cyclonique
WO2016023098A1 (fr) 2014-08-15 2016-02-18 1304338 Alberta Ltd. Procédé d'élimination de dioxyde de carbone pendant la production de gaz naturel liquide à partir de gaz naturel dans des stations d'abaissement de pression de gaz
EP3242737A2 (fr) 2015-01-09 2017-11-15 Exxonmobil Upstream Research Company Séparation des impuretés d'un flux fluidique au moyen de plusieurs contacteurs à co-courant
AU2016220515B2 (en) 2015-02-17 2019-02-28 Exxonmobil Upstream Research Company Inner surface features for co-current contactors
CA2978899C (fr) 2015-03-13 2019-09-17 Exxonmobil Upstream Research Company Coalesceur destine a des contacteurs a co-courant
CN108431184B (zh) 2015-09-16 2021-03-30 1304342阿尔伯塔有限公司 在气体减压站制备天然气以生产液体天然气(lng)的方法
US10871323B2 (en) * 2015-12-03 2020-12-22 Shell Oil Company Method of liquefying a CO2 contaminated hydrocarbon-containing gas stream
KR101784996B1 (ko) 2016-02-02 2017-11-06 한국기계연구원 황화수소 제거 장치
JP7015850B2 (ja) 2017-06-15 2022-02-03 エクソンモービル アップストリーム リサーチ カンパニー コンパクト並流接触システムを使用する分別システム
CA3067338C (fr) 2017-06-15 2023-03-07 Exxonmobil Upstream Research Company Systeme de fractionnement utilisant des systemes groupeurs compacts de mise en contact de co-courants
MX394342B (es) 2017-06-20 2025-03-24 Exxonmobil Upstream Res Co Sistemas de contacto compactos y metodos para depurar compuestos que contienen azufre.
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Also Published As

Publication number Publication date
EP2160452B1 (fr) 2011-08-17
EA201000072A1 (ru) 2010-08-30
MY147349A (en) 2012-11-30
US20110036122A1 (en) 2011-02-17
PE20090523A1 (es) 2009-05-24
CA2691743C (fr) 2017-06-20
RU2010102536A (ru) 2011-08-10
AR067341A1 (es) 2009-10-07
EG26358A (en) 2013-08-26
EA015953B1 (ru) 2011-12-30
RU2462295C2 (ru) 2012-09-27
CN101778931A (zh) 2010-07-14
US9500404B2 (en) 2016-11-22
ATE520761T1 (de) 2011-09-15
WO2009002174A3 (fr) 2009-02-19
EP2160452A2 (fr) 2010-03-10
CN101778931B (zh) 2013-03-27
CA2691743A1 (fr) 2008-12-31
WO2009002174A2 (fr) 2008-12-31

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